Here's a look at Saturday's TV highlights at the Summer Olympics (times subject to change):
4 a.m. ET Women's triathlon, featuring Canadian medal contender Paula Findlay. (CTV)
5 a.m. ET Track and field, Jamaican star Usain Bolt takes to the track in the first round of the men's 100 metres. (CTV)
5:30 a.m. Equestrian, mixed jumping Ian Millar in his 10th Olympics (OLN)
5:30 a.m. Badminton, women's doubles bronze medal match featuring Canadian Michelle Li and Alex Bruce. (CTV)
9 a.m. ET Women's trampoline, featuring three-time Olympic medallist Karen Cockburn and 2011 world silver medallist Rosie MacLennan. (CTV)
9:30 a.m. ET Men's basketball, powerhouse Americans take on Lithuania. (Sportsnet)
11 a.m. ET Track cycling, women's team pursuit final. (Sportsnet)
Noon ET Mens soccer, Brazil vs. Honduras and Britain vs. South Korea in quarter-final matches (TSN)
2 p.m. ET Mens 400-metre semifinals, featuring star amputee runner Oscar Pistorius (CTV)
2:30 p.m. ET Swimming, 1,500 freestyle final, featuring Canadian Ryan Cochrane; Mens 4x100-metre medley relay final, featuring American star Michael Phelps in his final Olympic race. (CTV)
3:35 p.m. ET Heptathlon final, featuring Canadian contender Jessica Zelinka. (CTV)





